feat: harden auth ops and deployment baseline

TaxBaik.Application.Tests/BlogServiceTests.cs

@@ -0,0 +1,79 @@
+namespace TaxBaik.Application.Tests;
+
+using TaxBaik.Application.DTOs;
+using TaxBaik.Application.Services;
+using TaxBaik.Domain.Entities;
+using TaxBaik.Domain.Interfaces;
+using Xunit;
+
+public class BlogServiceTests
+{
+    [Fact]
+    public async Task CreateAsync_WhenPublishedWithoutSeoTitle_ThrowsValidationException()
+    {
+        var service = new BlogService(new FakeBlogPostRepository());
+
+        await Assert.ThrowsAsync<ValidationException>(() => service.CreateAsync(new CreateBlogPostDto
+        {
+            Title = "테스트 포스트",
+            Content = "본문",
+            SeoDescription = "설명",
+            IsPublished = true
+        }));
+    }
+
+    [Fact]
+    public async Task CreateAsync_WhenTitleDuplicates_GeneratesUniqueSlug()
+    {
+        var repository = new FakeBlogPostRepository
+        {
+            Posts =
+            [
+                new BlogPost { Id = 1, Title = "같은 제목", Content = "본문", Slug = "같은-제목" }
+            ]
+        };
+        var service = new BlogService(repository);
+
+        var post = await service.CreateAsync(new CreateBlogPostDto
+        {
+            Title = "같은 제목",
+            Content = "본문"
+        });
+
+        Assert.Equal("같은-제목-2", post.Slug);
+    }
+
+    private sealed class FakeBlogPostRepository : IBlogPostRepository
+    {
+        public List<BlogPost> Posts { get; init; } = [];
+
+        public Task<BlogPost?> GetByIdAsync(int id, CancellationToken cancellationToken = default) =>
+            Task.FromResult(Posts.FirstOrDefault(x => x.Id == id));
+
+        public Task<BlogPost?> GetBySlugAsync(string slug, CancellationToken cancellationToken = default) =>
+            Task.FromResult(Posts.FirstOrDefault(x => x.Slug == slug && x.IsPublished));
+
+        public Task<(IEnumerable<BlogPost> Items, int Total)> GetPublishedPagedAsync(
+            int page, int pageSize, int? categoryId = null, CancellationToken cancellationToken = default)
+        {
+            var items = Posts.Where(x => x.IsPublished).ToList();
+            return Task.FromResult<(IEnumerable<BlogPost>, int)>((items, items.Count));
+        }
+
+        public Task<IEnumerable<BlogPost>> GetAllForAdminAsync(CancellationToken cancellationToken = default) =>
+            Task.FromResult<IEnumerable<BlogPost>>(Posts);
+
+        public Task<int> CreateAsync(BlogPost post, CancellationToken cancellationToken = default)
+        {
+            post.Id = Posts.Count + 1;
+            Posts.Add(post);
+            return Task.FromResult(post.Id);
+        }
+
+        public Task UpdateAsync(BlogPost post, CancellationToken cancellationToken = default) => Task.CompletedTask;
+
+        public Task DeleteAsync(int id, CancellationToken cancellationToken = default) => Task.CompletedTask;
+
+        public Task IncrementViewCountAsync(int id, CancellationToken cancellationToken = default) => Task.CompletedTask;
+    }
+}

TaxBaik.Application.Tests/InquiryServiceTests.cs

@@ -0,0 +1,59 @@
+namespace TaxBaik.Application.Tests;
+
+using TaxBaik.Application.Services;
+using TaxBaik.Domain.Entities;
+using TaxBaik.Domain.Interfaces;
+using Xunit;
+
+public class InquiryServiceTests
+{
+    [Fact]
+    public async Task UpdateStatusAsync_WhenStatusIsInvalid_ThrowsValidationException()
+    {
+        var service = new InquiryService(new FakeInquiryRepository());
+
+        await Assert.ThrowsAsync<ValidationException>(() => service.UpdateStatusAsync(1, "invalid"));
+    }
+
+    [Fact]
+    public async Task SubmitAsync_StoresEmailAndNewStatus()
+    {
+        var repository = new FakeInquiryRepository();
+        var service = new InquiryService(repository);
+
+        await service.SubmitAsync("홍길동", "010-1234-5678", "기장", "문의합니다.", "user@example.com");
+
+        Assert.Equal("user@example.com", repository.Inquiries.Single().Email);
+        Assert.Equal("new", repository.Inquiries.Single().Status);
+    }
+
+    private sealed class FakeInquiryRepository : IInquiryRepository
+    {
+        public List<Inquiry> Inquiries { get; } = [];
+
+        public Task<int> CreateAsync(Inquiry inquiry, CancellationToken cancellationToken = default)
+        {
+            inquiry.Id = Inquiries.Count + 1;
+            Inquiries.Add(inquiry);
+            return Task.FromResult(inquiry.Id);
+        }
+
+        public Task<Inquiry?> GetByIdAsync(int id, CancellationToken cancellationToken = default) =>
+            Task.FromResult(Inquiries.FirstOrDefault(x => x.Id == id));
+
+        public Task<(IEnumerable<Inquiry> Items, int Total)> GetPagedAsync(
+            int page, int pageSize, string? status = null, CancellationToken cancellationToken = default)
+        {
+            var items = status == null ? Inquiries : Inquiries.Where(x => x.Status == status).ToList();
+            return Task.FromResult<(IEnumerable<Inquiry>, int)>((items, items.Count()));
+        }
+
+        public Task UpdateStatusAsync(int id, string status, CancellationToken cancellationToken = default)
+        {
+            var inquiry = Inquiries.FirstOrDefault(x => x.Id == id);
+            if (inquiry != null)
+                inquiry.Status = status;
+            return Task.CompletedTask;
+        }
+    }
+}

TaxBaik.Application.Tests/TaxBaik.Application.Tests.csproj

@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\TaxBaik.Application\TaxBaik.Application.csproj" />
+  </ItemGroup>
+</Project>